Longitudinal FDG-PET Study of Metabolic Trajectories and Connectivity Alterations in Multiple System Atrophy
Objective: 本研究使用 FDG-PET 探索 MSA 中葡萄糖代谢和网络连接的纵向变化，以辅助早期诊断和监测疾病进展。 Background: Multiple system atrophy (MSA) is a rapidly progressive neurodegenerative disease with distinct metabolic patterns in its parkinsonian (MSA-P)…Clinical Profile and 18F -Fluorodopa Positron Emission Tomography (18F -DOPA PET) Findings in a Movement Disorder Clinic Patient Cohort
Objective: This study aimed to evaluate the utility of 18F -DOPA PET in patients with diagnostic uncertainty at our movement disorder clinic in India. Background:…PET and Clinical Evidence for Neuroprotective Effects of KM-819 on MSA
Objective: To assess the effect of KM-819 on the progression of multiple system atrophy (MSA). Background: Parkinson’s brain is associated with increased expression of the…Cerebral Glucose Metabolic Features of GBA-Parkinson’s Disease as a window into cognitive impairment
Objective: to investigate cerebral glucose metabolism via fluorodeoxyglucose positron emission tomography (FDG-PET) and its correlation to clinical features in Parkinson’s disease (PD) patients with GBA1…Topographical heterogeneity of cholinergic system status in Multiple System Atrophy: A series report
Objective: To characterize individual-level topographical patterns of cholinergic upregulation and downregulation in Multiple System Atrophy (MSA) using a whole brain voxel-wise approach. Background: MSA is…Uncovering the heterogeneity of spatiotemporal trajectories of neurodegeneration in Parkinson’s disease: an early-phase 18F-FP-CIT PET study
Objective: To define the subtypes of Parkinson’s disease (PD) based on the spatiotemporal progression patterns of cerebral hypoperfusion. Background: Early-phase 18F-FP-CIT PET images, which are…Metabolic Patterns in Multiple System Atrophy: Brain Network Insights from Spatial ICA of FDG-PET
Objective: This study employs spatial independent component analysis (ICA) on 18F-fluorodeoxyglucose (FDG)-PET imaging to decompose metabolic heterogeneity in Multiple system atrophy (MSA), identifying key brain…Understanding the relationship between synaptic density and dopamine transporter availability in Parkinson’s disease
Objective: To evaluate how disease duration in PD affects the coupling of DAT (18F-FE-PE2I) and SV2A density (11C-UCB-J) in the nigrostriatal regions (where both tracers…Bistriatal hypermetabolism on 18-FDG PET-CT in tardive dyskinesia
Objective: Tardive dyskinesia (TD) describes various movement disorders developing after treatment with dopamine receptor blocking agents (DRBA), including stereotypy, akathisia, dystonia, tremor, tics and chorea.…[18F]PR04.MZ PET CT as a clinical tool in the differential diagnosis of PD and other atypical parkinsonian syndromes in the first 5 years of symptoms
Objective: Investigate if the [18F]PR04.MZ PET CT is a useful tool in the differential diagnosis of PD and atypical parkinsonian syndromes (AP), mainly MSA and…
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